fix the volumes to point were the databases are actually stored.

stack/drupal.yml

@@ -15,8 +15,7 @@ services:
       - drupal_network
     restart: unless-stopped
     volumes:
-      - /portainer/Files/AppData/Config/drupal/database:/var/lib/mysql
-
+      - /portainer/Files/AppData/Config/drupal/database:/config
   phpmyadmin:
     image: phpmyadmin:latest
     environment:

stack/nginx-proxy-manager.yml

@@ -33,4 +33,4 @@ services:
       TZ: ${TZ}
 
     volumes:
-      - /portainer/Files/AppData/Config/nginx-proxy-manager/database:/var/lib/mysql
+      - /portainer/Files/AppData/Config/nginx-proxy-manager/database:/config